| Min. Cylinder Volume (in3) | Nom. Cylinder Weight (lb) | OD (in) | L (in) | tmin (in) |
| 2750 | 140 | 9.41 | 50.5 | 0.274 |
| DOT Service Pressure (psi) | Air (ft3) | Oxygen (ft3) | Nitrogen (ft3) | Argon (ft3) | Helium (ft3) | Hydrogen (ft3) |
| 4500 | 436.9 | 491 | 424.1 | 490.5 | 426.6 | NA |
| 10% Overfill Pressure (psi) | Air (ft3) | Oxygen (ft3) | Nitrogen (ft3) | Argon (ft3) | Helium (ft3) |
| Min. Cylinder Volume (Liter) | Nom. Cylinder Weight (kg) | OD (mm) | L (mm) | tmin (mm) |
| 45 | 63.5 | 239 | 1282 | 6.96 |
| DOT Service Pressure (bar) | Air (m3) | Oxygen (m3) | Nitrogen (m3) | Argon (m3) | Helium (m3) | Hydrogen (m3) |
| 310 | 12.37 | 13.9 | 12.01 | 13.89 | 12.08 | NA |
| 10% Overfill Pressure (bar) | Air (m3) | Oxygen (m3) | Nitrogen (m3) | Argon (m3) | Helium (m3) |
For specification information on a particular cylinder, please use our Cylinder Specification feature to find the information you need for our DOT High Pressure, Acetylene, and ISO High Pressure Norris Cylinders.
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Download a printable DOT Cylinders spec sheet